US7253701B2 - Multiplexed amplifier - Google Patents
Multiplexed amplifier Download PDFInfo
- Publication number
- US7253701B2 US7253701B2 US10/999,849 US99984904A US7253701B2 US 7253701 B2 US7253701 B2 US 7253701B2 US 99984904 A US99984904 A US 99984904A US 7253701 B2 US7253701 B2 US 7253701B2
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- frequency
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- resonators
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- 230000005540 biological transmission Effects 0.000 claims description 46
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 12
- 239000000969 carrier Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 abstract description 9
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 9
- 239000000306 component Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006880 cross-coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters
Landscapes
- Microwave Amplifiers (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/999,849 US7253701B2 (en) | 2004-11-30 | 2004-11-30 | Multiplexed amplifier |
DE102005056680A DE102005056680A1 (en) | 2004-11-30 | 2005-11-28 | Multiplexed amplifier for combining multiple modulated carriers in space platform camera, has multiple narrow-band filters for dividing carrier signal, and modulates with several sensor signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/999,849 US7253701B2 (en) | 2004-11-30 | 2004-11-30 | Multiplexed amplifier |
Publications (2)
Publication Number | Publication Date |
---|---|
US20070152747A1 US20070152747A1 (en) | 2007-07-05 |
US7253701B2 true US7253701B2 (en) | 2007-08-07 |
Family
ID=36599539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/999,849 Active 2025-01-19 US7253701B2 (en) | 2004-11-30 | 2004-11-30 | Multiplexed amplifier |
Country Status (2)
Country | Link |
---|---|
US (1) | US7253701B2 (en) |
DE (1) | DE102005056680A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090088095A1 (en) * | 2007-09-25 | 2009-04-02 | Kabushiki Kaisha Toshiba | Amplifier, radio transmitting apparatus, and radio receiving apparatus |
US20140152396A1 (en) * | 2012-11-29 | 2014-06-05 | Andreas Fackelmeier | Directional Coupler |
US20150214597A1 (en) * | 2014-01-29 | 2015-07-30 | Panasonic Intellectual Property Management Co., Ltd. | Resonance coupler, transmission apparatus, switching system, and directional coupler |
US9136457B2 (en) | 2006-09-20 | 2015-09-15 | Hypres, Inc. | Double-masking technique for increasing fabrication yield in superconducting electronics |
US20160028144A1 (en) * | 2014-07-23 | 2016-01-28 | Murata Manufacturing Co., Ltd. | Directional coupler |
US20160028145A1 (en) * | 2014-07-23 | 2016-01-28 | Murata Manufacturing Co., Ltd. | Directional coupler |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100824783B1 (en) * | 2006-10-17 | 2008-04-24 | 삼성전자주식회사 | Multi-band Low Noise Amplifier and Multi-band RF Receiver |
US8188752B2 (en) * | 2009-07-14 | 2012-05-29 | International Business Machines Corporation | Yield improvement for Josephson junction test device formation |
US8320403B2 (en) | 2010-06-29 | 2012-11-27 | Excelitas Canada, Inc. | Multiplexed sensor array |
JP6604535B2 (en) * | 2015-07-27 | 2019-11-13 | 国立研究開発法人産業技術総合研究所 | Frequency multiplex readout device |
CN115955200B (en) * | 2022-12-31 | 2024-04-05 | 广州慧智微电子股份有限公司 | Amplifier circuit, amplifier and electronic equipment |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3768043A (en) * | 1973-01-05 | 1973-10-23 | Rca Corp | Wideband hybrid system |
US3863078A (en) * | 1972-06-30 | 1975-01-28 | Ibm | Josephson device parametrons |
JPS60254908A (en) * | 1984-05-31 | 1985-12-16 | Fujitsu Ltd | Josephson filter |
US4749888A (en) * | 1984-01-25 | 1988-06-07 | Agency Of Industrial Science & Technology | Josephson transmission line device |
US5065096A (en) * | 1989-09-21 | 1991-11-12 | Forschungszentrum Julich Gmbh | Superconductor Josephson junction strip resonator sensor for measuring magnetic flux |
JPH0497602A (en) * | 1990-08-15 | 1992-03-30 | Yokogawa Electric Corp | Frequency variable resonator |
JPH05267732A (en) * | 1992-03-23 | 1993-10-15 | Yokogawa Electric Corp | Frequency variable resonator |
US5335363A (en) * | 1991-12-30 | 1994-08-02 | Arinc Research Corporation | Signal interference reduction device and method |
JPH06224638A (en) * | 1993-01-27 | 1994-08-12 | Tera Tec:Kk | Josephson oscillator |
US5378999A (en) * | 1993-08-16 | 1995-01-03 | The United States Of America As Represented By The United States Department Of Energy | Hybrid matrix amplifier |
US5745846A (en) * | 1995-08-07 | 1998-04-28 | Lucent Technologies, Inc. | Channelized apparatus for equalizing carrier powers of multicarrier signal |
US5867024A (en) * | 1993-06-16 | 1999-02-02 | Forschungszentrum Julich Gmbh | RF-squid with an integrated lambda-microwave resonator useful as highly sensitive magnetometer |
US5880647A (en) * | 1995-08-25 | 1999-03-09 | Lg Electronics, Inc. | High frequency signal generator using superconducting quantum interference device |
US5912472A (en) * | 1996-05-15 | 1999-06-15 | Robert Bosch GmbH | Switchable planar high frequency resonator and filter |
US5936458A (en) * | 1997-07-21 | 1999-08-10 | Hypres, Inc. | Superconducting analog amplifier circuits |
US6107898A (en) * | 1998-04-30 | 2000-08-22 | The United State Of America As Represented By The Secretary Of The Navy | Microwave channelized bandpass filter having two channels |
US6157329A (en) * | 1997-09-15 | 2000-12-05 | Massachusetts Institute Of Technology | Bandpass sigma-delta modulator employing high-Q resonator for narrowband noise suppression |
US6724216B2 (en) * | 2001-05-14 | 2004-04-20 | Fujitsu Limited | Rapid single-flux-quantum logic circuit and rapid single-flux-quantum output conversion circuit |
-
2004
- 2004-11-30 US US10/999,849 patent/US7253701B2/en active Active
-
2005
- 2005-11-28 DE DE102005056680A patent/DE102005056680A1/en not_active Withdrawn
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863078A (en) * | 1972-06-30 | 1975-01-28 | Ibm | Josephson device parametrons |
US3768043A (en) * | 1973-01-05 | 1973-10-23 | Rca Corp | Wideband hybrid system |
US4749888A (en) * | 1984-01-25 | 1988-06-07 | Agency Of Industrial Science & Technology | Josephson transmission line device |
JPS60254908A (en) * | 1984-05-31 | 1985-12-16 | Fujitsu Ltd | Josephson filter |
US5065096A (en) * | 1989-09-21 | 1991-11-12 | Forschungszentrum Julich Gmbh | Superconductor Josephson junction strip resonator sensor for measuring magnetic flux |
JPH0497602A (en) * | 1990-08-15 | 1992-03-30 | Yokogawa Electric Corp | Frequency variable resonator |
US5335363A (en) * | 1991-12-30 | 1994-08-02 | Arinc Research Corporation | Signal interference reduction device and method |
JPH05267732A (en) * | 1992-03-23 | 1993-10-15 | Yokogawa Electric Corp | Frequency variable resonator |
JPH06224638A (en) * | 1993-01-27 | 1994-08-12 | Tera Tec:Kk | Josephson oscillator |
US5867024A (en) * | 1993-06-16 | 1999-02-02 | Forschungszentrum Julich Gmbh | RF-squid with an integrated lambda-microwave resonator useful as highly sensitive magnetometer |
US5378999A (en) * | 1993-08-16 | 1995-01-03 | The United States Of America As Represented By The United States Department Of Energy | Hybrid matrix amplifier |
US5745846A (en) * | 1995-08-07 | 1998-04-28 | Lucent Technologies, Inc. | Channelized apparatus for equalizing carrier powers of multicarrier signal |
US5880647A (en) * | 1995-08-25 | 1999-03-09 | Lg Electronics, Inc. | High frequency signal generator using superconducting quantum interference device |
US5912472A (en) * | 1996-05-15 | 1999-06-15 | Robert Bosch GmbH | Switchable planar high frequency resonator and filter |
US5936458A (en) * | 1997-07-21 | 1999-08-10 | Hypres, Inc. | Superconducting analog amplifier circuits |
US6157329A (en) * | 1997-09-15 | 2000-12-05 | Massachusetts Institute Of Technology | Bandpass sigma-delta modulator employing high-Q resonator for narrowband noise suppression |
US6107898A (en) * | 1998-04-30 | 2000-08-22 | The United State Of America As Represented By The Secretary Of The Navy | Microwave channelized bandpass filter having two channels |
US6724216B2 (en) * | 2001-05-14 | 2004-04-20 | Fujitsu Limited | Rapid single-flux-quantum logic circuit and rapid single-flux-quantum output conversion circuit |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9595656B2 (en) | 2006-09-20 | 2017-03-14 | Hypres, Inc. | Double-masking technique for increasing fabrication yield in superconducting electronics |
US9136457B2 (en) | 2006-09-20 | 2015-09-15 | Hypres, Inc. | Double-masking technique for increasing fabrication yield in superconducting electronics |
US10109673B2 (en) | 2006-09-20 | 2018-10-23 | Hypres, Inc. | Double-masking technique for increasing fabrication yield in superconducting electronics |
US7983637B2 (en) * | 2007-09-25 | 2011-07-19 | Kabushiki Kaisha Toshiba | Amplifier, radio transmitting apparatus, and radio receiving apparatus |
US20090088095A1 (en) * | 2007-09-25 | 2009-04-02 | Kabushiki Kaisha Toshiba | Amplifier, radio transmitting apparatus, and radio receiving apparatus |
US20140152396A1 (en) * | 2012-11-29 | 2014-06-05 | Andreas Fackelmeier | Directional Coupler |
CN103855453A (en) * | 2012-11-29 | 2014-06-11 | 西门子公司 | Directional coupler, in particular having high coupling attenuation |
US9331372B2 (en) * | 2012-11-29 | 2016-05-03 | Siemens Aktiengesellschaft | Directional coupler |
CN103855453B (en) * | 2012-11-29 | 2017-12-15 | 西门子公司 | Directional coupler, the especially directional coupler with high coupling attenuation |
US20150214597A1 (en) * | 2014-01-29 | 2015-07-30 | Panasonic Intellectual Property Management Co., Ltd. | Resonance coupler, transmission apparatus, switching system, and directional coupler |
US9479074B2 (en) * | 2014-01-29 | 2016-10-25 | Panasonic Intellectual Property Management Co., Ltd. | Resonance coupler, transmission apparatus, switching system, and directional coupler |
US20160028144A1 (en) * | 2014-07-23 | 2016-01-28 | Murata Manufacturing Co., Ltd. | Directional coupler |
US9685688B2 (en) * | 2014-07-23 | 2017-06-20 | Murata Manufacturing Co., Ltd | Directional coupler |
US9444127B2 (en) * | 2014-07-23 | 2016-09-13 | Murata Manufacturing Co., Ltd. | Directional coupler |
US20160028145A1 (en) * | 2014-07-23 | 2016-01-28 | Murata Manufacturing Co., Ltd. | Directional coupler |
Also Published As
Publication number | Publication date |
---|---|
DE102005056680A1 (en) | 2006-07-13 |
US20070152747A1 (en) | 2007-07-05 |
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Owner name: NORTHROP GRUMMAN CORPORATION, CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SMITH, ANDREW D.;ALLEN, BARRY R.;REEL/FRAME:016057/0991 Effective date: 20040915 |
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